FIELD: medicine; may be used in provisional diagnoses including those made out of clinics. SUBSTANCE: method includes concurrent measurement of temperatures of skin area below the papilla of left breast 1 and of skin area to the right of lower part of left scapula 2, and temperature of skin of areas adjacent to above-mentioned. Preinfarction state is diagnosed when temperature 1 exceeds that of adjacent areas with simultaneous reduction of temperature 2 as compared with the adjacent areas. EFFECT: provision of making noninvasive express-diagnoses of preinfarction state.
